What is a .DVDR file?
The .DVDR file extension is used for a type of file known as a DVD/CD-R Master Image. This file acts like a complete copy of everything on a DVD or a rewritable CD. It is primarily used on computers running Mac OS X, where it can be opened using a program called DiskImageMounter. This utility is included with the Mac OS X operating system.
The .DVDR file allows you to access all the data of a DVD or CD without needing the physical disc itself. This is very useful for archiving or backing up the contents of physical discs. Sometimes, these files might also appear with the .CDR extension, but they function in the same way.
To use a .DVDR file, you simply need to open it through DiskImageMounter on a Mac. This program will treat the file as if it were a physical disc inserted into your computer, allowing you to interact with its contents just like a regular DVD or CD.
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